If you’re a reseller, electronics distributor, or mobile accessory retailer, the ROMOSS PSL20 SIMPLE 20 Power Bank is the commercial-grade solution your customers need — and ComputerZone.pk is your trusted B2B source.
With a massive 20000mAh capacity, 22.5W PD fast charging, and universal 3-input / 3-output ports, this power bank is built for high-demand users who expect durability, speed, and compatibility across devices. Whether you're catering to gamers, outdoor enthusiasts, or tech-savvy consumers — this is the product that delivers real power and value.
Commercial-Grade Power Output for Demanding Users
Equipped with Fast Charge technology, this power bank charges QC-supported devices up to 80% in just 35 minutes — 4x faster than standard chargers. With three USB outputs, resellers can confidently market this product for simultaneous charging of multiple devices: smartphones, tablets, or other USB-enabled tech.
3-Way Input = Maximum Convenience for All Device Types
What sets the ROMOSS PSL20 SIMPLE 20 apart from generic power banks is its triple input compatibility:
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Micro USB
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Lightning (iPhone)
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Type-C
This flexibility makes it a strong upsell product in your retail portfolio — perfect for mixed-device households and professionals.
Please note: Charging cable is not included — this product is designed to reduce e-waste and is compatible with any existing Micro USB, Lightning, or USB-C cable.
Long-Lasting Battery Back-Up, Trusted by Frequent Travelers
Once fully charged, this 20000mAh beast offers:
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12.6 full charges for iPhone 8
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7.2 full charges for Samsung S9
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4 full charges for iPad Mini 4
Your customers won’t have to worry about battery life during travel, events, or extended outdoor use — making it an ideal product for adventure gear shops, corporate giveaways, or tech retailers.
Safety First – Certified and Smart Protection Built In
With multiple layers of safety, this device includes protections for:
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Over-heating
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Over-charging
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Over-current
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Over-discharging
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Short circuits
It’s also backed by global certifications: UN38.3, MSDS, CB (IEC62133, IEC60950), FCC, PSE, KC, and EAC — making it fully compliant for international and high-volume B2B shipping.
What You Get
Technical Specifications
| Specification |
Details |
| Capacity |
20000mAh |
| Input Ports |
Micro USB & Type-C: 5V/2A or 9V/2A
Lightning: 5V/2.1A |
| Output Ports |
Type-C / USB-A1: 5V/3A, 9V/2A, 12V/1.5A
USB-A2: 5V/2.1A |
| Charging Time |
~7 Hours with 18W PD Adapter (Not Included) |
| Dimensions |
167 x 80 x 32.8 mm |
| Weight |
671 g |
| Color |
White |
| Certifications |
UN38.3, MSDS, CB, FCC, PSE, KC, EAC |
Why Source from ComputerZone.pk?
We are authorized importers and wholesalers, directly delivering high-performance mobile accessories to resellers across Pakistan. Our B2B pricing is optimized for bulk buyers looking to maximize retail margins while ensuring product quality.
Add High-Margin Products Like This to Your Inventory Today
This power bank isn’t just a charging solution — it’s a proven seller for tech stores, gift shops, e-commerce retailers, and resellers. Join hundreds of successful B2B partners who trust ComputerZone.pk for direct imports, genuine products, and market-ready pricing.
